Tacrine Effects on Cocaine Self-Administration and Pharmacokinetics

This study has been withdrawn prior to enrollment.
(One of the study medications, tacrine, is no longer clinically available)
Sponsor:
Information provided by (Responsible Party):
KENNETH GRASING, Midwest Biomedical Research Foundation
ClinicalTrials.gov Identifier:
NCT01406522
First received: July 28, 2011
Last updated: December 17, 2013
Last verified: December 2013
No Study Results Posted on ClinicalTrials.gov for this Study
Study was withdrawn before participants were enrolled.
  Study Status: This study has been withdrawn prior to enrollment.
  Estimated Study Completion Date: November 2013
  Estimated Primary Completion Date: September 2013 (Final data collection date for primary outcome measure)